def render_to_response(self, context):
if permissions.can_user_edit_page(self.request.user, context['page']):
return UpdateView.render_to_response(self, context)
else:
return HttpResponseForbidden('You do not have permission to edit this page.')
def can_edit_page(user, page):
return permissions.can_user_edit_page(user, page)
